| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.55 | 8.186% | $236.4405 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $160.59 | 4.213% | $167.3557 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $221.96 | 11.589% | $247.6829 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $154.81 | 13.584% | $175.8394 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $197.60 | 9.842% | $217.0478 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $211.36 | 9.392% | $231.2109 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $227.73 | 8.153% | $246.2968 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $1,392.60 | $1,521.8740 | $1,521.88 | $1,521.90 | $1,521.80 | |